Inventor · Burlingame, CA, US

Qi Chen

77Patents
6h-index
125Co-inventors
71Inventor score

Filing activity: Feb 1, 2007 → Dec 19, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD633443S1 Portable generator General 31 Expired
US10501055B1 Passenger and vehicle mutual authentication Physics 28 Active
US10330482B2 Dynamically determining origin and destination locations for a network system Physics 24 Active
US11159663B2 Digital product fixing device Performing Operations; Transporting 8 Active
US9251587B2 Motion estimation utilizing range detection-enhanced visual odometry Physics 7 Active
US8773286B1 Operator assistance system Human Necessities 7 Active
US10991175B2 Repair management system for autonomous vehicle in a trusted platform Electricity 6 Active
US10946811B1 Vehicle-mounted mobile phone holder Performing Operations; Transporting 6 Active
US10228232B2 Operator assistance system Physics 5 Active
US10464529B1 Method and system for managing access of vehicle compartment Physics 5 Active
US8314647B2 Dynamic leakage control using selective back-biasing Electricity 5 Active
US10990105B2 Vehicle-based virtual stop and yield line detection Performing Operations; Transporting 4 Active
US9234758B2 Machine positioning system utilizing position error checking Physics 4 Active
US10991244B2 On-board vehicle stop cause determination system Physics 4 Active
US9131119B2 Perception based loading Physics 4 Active
US11556124B2 System and method for updating vehicle operation based on remote intervention Performing Operations; Transporting 3 Active
US9520885B1 Digital phase locked loop (PLL) system with frequency band jump in lock mode Electricity 3 Active
US9790695B1 Operation resume functions for implement control systems and methods utilizing relative positioning Physics 3 Active
US9254822B1 System and method for estimating position of machine Performing Operations; Transporting 3 Active
US11290437B2 Trusted platform protection in an autonomous vehicle Electricity 2 Active
US11373524B2 On-board vehicle stop cause determination system Physics 2 Active
US11720094B2 System and method for remote intervention of vehicles Physics 2 Active
US9494430B2 Positioning system implementing multi-sensor pose solution Physics 2 Active
US9142063B2 Positioning system utilizing enhanced perception-based localization Physics 2 Active
US10146395B2 Quality of experience diagnosis and analysis in wireless communications Electricity 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.